SAS to SATA RAID Subsystem Comparison

Model
     A16S-G2130
A12S-G2130
A08S-G2130
Form Factor
3U
2U
2U
Type
RAID
RAID
RAID
Controller
Single
Single
Single
Controller Hot-Swappable
N/A
N/A
N/A
Cache per controller
Up to 2GB DDR
Up to 2GB DDR
Up to 2GB DDR
No. of Host Channels
2 x SAS 4x wide
2 x SAS 4x wide
2 x SAS 4x wide
No. of Drive Channels
16 x SAS(3G)
12 x SAS(3G)
8 x SAS(3G)
Host Interface (port)
2 x (SAS 4x)
SFF 8088
2 x (SAS 4x)
SFF 8470
2 x (SAS4x)
SFF 8470
SAS Expansion
N/A
N/A
N/A
Disk Interface
N/A
N/A
N/A
No. of JBOD
N/A
N/A
N/A
Disk# Supported
16
12
8
RAID Level
0,1(0+1), 3, 5, 6, 10, 30, 50, 60
0,1(0+1), 3, 5, 6, 10, 30, 50, 60
0,1(0+1), 3, 5, 6, 10, 30, 50, 60
Battery Backup
Yes
Yes
Yes
Hot Swap Cooling Modules
2 x Brushless FAN module
3 x Blower FAN module
2 x Blower FAN module
PSUs
2 x 530W (1+1 redundant), Max Output 530W
2 x 350W (1+1, redundant), Max Output 350W
2 x 350W (1+1, redundant), Max Output 350W
LCD Panel
Yes
Yes
Yes

 

Any information provided herein is without warranties of any kind and is subject to change by Infortrend without prior notice